Warning: Permanently added '10.128.0.102' (ECDSA) to the list of known hosts. 2020/01/08 10:13:28 fuzzer started 2020/01/08 10:13:30 dialing manager at 10.128.0.26:35703 2020/01/08 10:13:30 syscalls: 2824 2020/01/08 10:13:30 code coverage: enabled 2020/01/08 10:13:30 comparison tracing: enabled 2020/01/08 10:13:30 extra coverage: enabled 2020/01/08 10:13:30 setuid sandbox: enabled 2020/01/08 10:13:30 namespace sandbox: enabled 2020/01/08 10:13:30 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 10:13:30 fault injection: enabled 2020/01/08 10:13:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 10:13:30 net packet injection: enabled 2020/01/08 10:13:30 net device setup: enabled 2020/01/08 10:13:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 10:13:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 10:13:31 executing program 0: unshare(0x8000400) bpf$MAP_LOOKUP_ELEM(0x16, 0x0, 0x0) 10:13:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffd7) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x0) syzkaller login: [ 63.222622][ T8415] IPVS: ftp: loaded support on port[0] = 21 10:13:31 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) clone3(&(0x7f0000000280)={0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), {}, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0xc8) [ 63.333405][ T8417] IPVS: ftp: loaded support on port[0] = 21 [ 63.416622][ T8415] chnl_net:caif_netlink_parms(): no params data found [ 63.561341][ T8417] chnl_net:caif_netlink_parms(): no params data found 10:13:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x69, 0x10, 0x54}, [@ldst={0x7, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xff34, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c4, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 63.603337][ T8422] IPVS: ftp: loaded support on port[0] = 21 [ 63.627161][ T8415] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.635695][ T8415] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.643758][ T8415] device bridge_slave_0 entered promiscuous mode [ 63.668337][ T8415] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.676396][ T8415] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.701937][ T8415] device bridge_slave_1 entered promiscuous mode [ 63.756000][ T8417] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.763099][ T8417] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.775754][ T8417] device bridge_slave_0 entered promiscuous mode [ 63.797017][ T8417] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.814090][ T8417] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.821687][ T8417] device bridge_slave_1 entered promiscuous mode [ 63.849878][ T8424] IPVS: ftp: loaded support on port[0] = 21 [ 63.879391][ T8415] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.898224][ T8417] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 10:13:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="6000000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000040001200100001006970366772657461700000002c00020014000700ff00000000000000000001000000000214000600fe8800000000000000000000000001"], 0x60}}, 0x0) [ 63.926227][ T8417] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.947095][ T8415] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.025540][ T8417] team0: Port device team_slave_0 added [ 64.041139][ T8417] team0: Port device team_slave_1 added [ 64.048708][ T8415] team0: Port device team_slave_0 added [ 64.139992][ T8415] team0: Port device team_slave_1 added 10:13:32 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x2812, r1, 0x0) [ 64.228205][ T8417] device hsr_slave_0 entered promiscuous mode [ 64.284242][ T8417] device hsr_slave_1 entered promiscuous mode [ 64.416702][ T8415] device hsr_slave_0 entered promiscuous mode [ 64.484266][ T8415] device hsr_slave_1 entered promiscuous mode [ 64.564105][ T8415] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.571830][ T8415] Cannot create hsr debugfs directory [ 64.608577][ T8422] chnl_net:caif_netlink_parms(): no params data found [ 64.636695][ T8429] IPVS: ftp: loaded support on port[0] = 21 [ 64.662459][ T8427] IPVS: ftp: loaded support on port[0] = 21 [ 64.691436][ T8424] chnl_net:caif_netlink_parms(): no params data found [ 64.719754][ T8422] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.727076][ T8422] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.734835][ T8422] device bridge_slave_0 entered promiscuous mode [ 64.768853][ T8422] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.776835][ T8422] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.786486][ T8422] device bridge_slave_1 entered promiscuous mode [ 64.817852][ T8422] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.868319][ T8422] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.891196][ T8424] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.898559][ T8424] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.910565][ T8424] device bridge_slave_0 entered promiscuous mode [ 64.919815][ T8424] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.927049][ T8424] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.934804][ T8424] device bridge_slave_1 entered promiscuous mode [ 64.957371][ T8417] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.016214][ T8417] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.075769][ T8417] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.127230][ T8417] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.177597][ T8422] team0: Port device team_slave_0 added [ 65.185260][ T8424] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.198187][ T8424] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.215029][ T8422] team0: Port device team_slave_1 added [ 65.296274][ T8424] team0: Port device team_slave_0 added [ 65.321798][ T8424] team0: Port device team_slave_1 added [ 65.366754][ T8422] device hsr_slave_0 entered promiscuous mode [ 65.394296][ T8422] device hsr_slave_1 entered promiscuous mode [ 65.434162][ T8422] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.434193][ T8422] Cannot create hsr debugfs directory [ 65.434378][ T8415] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.490641][ T8429] chnl_net:caif_netlink_parms(): no params data found [ 65.512038][ T8415] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.597315][ T8427] chnl_net:caif_netlink_parms(): no params data found [ 65.622611][ T8415] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.680890][ T8415] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.796659][ T8424] device hsr_slave_0 entered promiscuous mode [ 65.854507][ T8424] device hsr_slave_1 entered promiscuous mode [ 65.894172][ T8424] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.901792][ T8424] Cannot create hsr debugfs directory [ 65.968259][ T8429] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.976003][ T8429] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.983569][ T8429] device bridge_slave_0 entered promiscuous mode [ 65.993698][ T8429] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.001029][ T8429] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.008706][ T8429] device bridge_slave_1 entered promiscuous mode [ 66.047624][ T8427] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.055354][ T8427] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.062868][ T8427] device bridge_slave_0 entered promiscuous mode [ 66.072794][ T8427] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.079920][ T8427] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.087558][ T8427] device bridge_slave_1 entered promiscuous mode [ 66.101858][ T8429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.113728][ T8429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.147545][ T8422] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.179963][ T8422] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.246570][ T8427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.260493][ T8422] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.318213][ T8429] team0: Port device team_slave_0 added [ 66.325512][ T8427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.340654][ T8417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.349191][ T8422] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.420544][ T8429] team0: Port device team_slave_1 added [ 66.476076][ T8429] device hsr_slave_0 entered promiscuous mode [ 66.524569][ T8429] device hsr_slave_1 entered promiscuous mode [ 66.564144][ T8429] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.571780][ T8429] Cannot create hsr debugfs directory [ 66.621229][ T8427] team0: Port device team_slave_0 added [ 66.628625][ T8427] team0: Port device team_slave_1 added [ 66.645614][ T8424] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.698049][ T8424] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.756964][ T8424] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.828366][ T8424] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.893277][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.901499][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.966832][ T8427] device hsr_slave_0 entered promiscuous mode [ 67.014332][ T8427] device hsr_slave_1 entered promiscuous mode [ 67.054090][ T8427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.061668][ T8427] Cannot create hsr debugfs directory [ 67.080711][ T8417] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.121629][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.131314][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.140073][ T3029] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.147223][ T3029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.185461][ T2702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.193297][ T2702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.203295][ T2702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.211897][ T2702] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.219158][ T2702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.231549][ T8415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.264124][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.272728][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.309442][ T8415] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.323025][ T8422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.330844][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.338990][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.373759][ T8422] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.383611][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.392443][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.400920][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.409672][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.418252][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.430577][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.439422][ T3029] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.446677][ T3029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.458308][ T2702] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.470674][ T2702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.488828][ T8429] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 67.535903][ T2702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.545036][ T2702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.558441][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.569167][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.580224][ T2845] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.587317][ T2845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.595036][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.603523][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.611954][ T2845] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.619028][ T2845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.627548][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.635411][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.643602][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.652217][ T8427] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 67.729582][ T8424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.737954][ T8429] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 67.766656][ T8429] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 67.859391][ T8417] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.872131][ T8417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.880129][ T8427] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 67.926338][ T8427] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 67.967482][ T8427] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.025557][ T8429] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 68.087570][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.097068][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.105609][ T3029] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.112723][ T3029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.120537][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.129129][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.137931][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.146677][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.155433][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.163661][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.171941][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.180524][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.190829][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.212464][ T8424] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.237952][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.249155][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.257673][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.266260][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.274531][ T3029] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.281572][ T3029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.289187][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.298360][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.306742][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.315554][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.323755][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.332218][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.340852][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.348755][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.374631][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.386318][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.395878][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.404539][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.412894][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.421320][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.431238][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.439894][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.448506][ T2845] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.455661][ T2845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.463904][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.472630][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.481125][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.488653][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.520975][ T8417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.530387][ T8415] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.542289][ T8415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.550293][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.559982][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.568370][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.577293][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.587493][ T8422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.607110][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.632478][ T8424] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.646302][ T8424] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.664718][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.673140][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.684773][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.692972][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.701915][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.710321][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.718713][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.753284][ T8415] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.760891][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.768875][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.777165][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.786307][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.794981][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.802420][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.810048][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.817576][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.842937][ T8424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.855723][ T8422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.879696][ T8427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.901907][ T8427] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.921219][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.929868][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.937726][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.946311][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.956791][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.965382][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.975285][ T8417] device veth0_vlan entered promiscuous mode [ 68.999912][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.008628][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.018076][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.027341][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.036130][ T3029] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.043186][ T3029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.051062][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.059904][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.068585][ T3029] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.075814][ T3029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.083595][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.092313][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.101170][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.109943][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.125507][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.133288][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.145963][ T8417] device veth1_vlan entered promiscuous mode [ 69.179370][ T8427] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.190098][ T8427] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.205275][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.213802][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.222552][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.231071][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.239498][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.247894][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.256794][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.265461][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.274351][ T2692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.284187][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.292285][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.301367][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.309184][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.329543][ T8429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.350227][ T8415] device veth0_vlan entered promiscuous mode [ 69.361778][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.370788][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.379094][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.388177][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.397323][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.405433][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.420018][ T8424] device veth0_vlan entered promiscuous mode [ 69.438843][ T8424] device veth1_vlan entered promiscuous mode [ 69.451792][ T8415] device veth1_vlan entered promiscuous mode [ 69.468132][ T8429] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.481826][ T8422] device veth0_vlan entered promiscuous mode [ 69.489424][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.498121][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.510852][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.518617][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.526368][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.534357][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.542139][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.550609][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.576542][ T8427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.599837][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.613039][ T3029] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 174.633977][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 174.641075][ C1] (detected by 1, t=10502 jiffies, g=6841, q=63) [ 174.647479][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294954619-4294944116), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 174.660851][ C1] kworker/u4:1 R running task 31224 8436 21 0x80004008 [ 174.668745][ C1] Call Trace: [ 174.672019][ C1] [ 174.674869][ C1] sched_show_task+0x40f/0x560 [ 174.679634][ C1] rcu_sched_clock_irq+0x1861/0x1ad0 [ 174.684917][ C1] update_process_times+0x12d/0x180 [ 174.690230][ C1] tick_sched_timer+0x263/0x420 [ 174.695081][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 174.700646][ C1] __hrtimer_run_queues+0x403/0x840 [ 174.705853][ C1] hrtimer_interrupt+0x38c/0xda0 [ 174.710833][ C1] ? debug_smp_processor_id+0x9/0x20 [ 174.716157][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 174.721702][ C1] apic_timer_interrupt+0xf/0x20 [ 174.726640][ C1] [ 174.729586][ C1] RIP: 0010:free_thread_stack+0x18b/0x590 [ 174.735299][ C1] Code: ff ff e8 28 04 00 00 43 80 3c 2e 00 74 08 4c 89 e7 e8 39 94 6a 00 49 8b 1c 24 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 <74> 08 48 89 df e8 1b 94 6a 00 48 8b 1b e9 82 ff ff ff e8 be 2b 2e [ 174.754906][ C1] RSP: 0018:ffffc90002297e40 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 174.763307][ C1] RAX: 1ffff110133bae21 RBX: ffff888099dd7108 RCX: ffff8880a7f52300 [ 174.771268][ C1] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea00029fe180 [ 174.779411][ C1] RBP: ffffc90002297e78 R08: 000000000003a728 R09: ffffed10119cef09 [ 174.787392][ C1] R10: ffffed10119cef09 R11: 0000000000000000 R12: ffff888099dd71a0 [ 174.795392][ C1] R13: dffffc0000000000 R14: 1ffff110133bae34 R15: ffff88808ce77838 [ 174.803393][ C1] put_task_stack+0xa3/0x130 [ 174.807982][ C1] finish_task_switch+0x3f1/0x550 [ 174.813020][ C1] ? proc_cap_handler+0x450/0x450 [ 174.818034][ C1] schedule_tail+0x20/0x1a0 [ 174.822529][ C1] ? proc_cap_handler+0x450/0x450 [ 174.827542][ C1] ret_from_fork+0x8/0x30 [ 174.831895][ C1] rcu: rcu_preempt kthread starved for 10521 jiffies! g6841 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 174.843091][ C1] rcu: RCU grace-period kthread stack dump: [ 174.848992][ C1] rcu_preempt R running task 28984 10 2 0x80004000 [ 174.856905][ C1] Call Trace: [ 174.860209][ C1] __schedule+0x9a0/0xcc0 [ 174.864539][ C1] schedule+0x181/0x210 [ 174.868686][ C1] schedule_timeout+0x14f/0x240 [ 174.873525][ C1] ? run_local_timers+0x120/0x120 [ 174.878546][ C1] rcu_gp_kthread+0xed8/0x1770 [ 174.883309][ C1] kthread+0x332/0x350 [ 174.887363][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 174.892460][ C1] ? kthread_blkcg+0xe0/0xe0 [ 174.897040][ C1] ret_from_fork+0x24/0x30